document.write( "Question 51583: I have the following problem; Write the equation of the line which passes through the point (2,1) and is parallel to the equation y = 5/2x + 6. My answer is y= 5/2x - 1 is this correct? Please help. \n" ); document.write( "
Algebra.Com's Answer #34399 by Earlsdon(6294)\"\" \"About 
You can put this solution on YOUR website!
Sorry, but no cigar!
\n" ); document.write( "You do have the first term corect (\"%285%2F2%29x\" but the y-intercept (b) is not right.\r
\n" ); document.write( "\n" ); document.write( "Let's start with what you have done.
\n" ); document.write( "\"y+=+%285%2F2%29x+%2B+b\" To find the value of b, you need to substitute the x- and y-coordinates of the given point (2, 1)
\n" ); document.write( "\"1+=+%285%2F2%29%282%29+%2B+b\" Simplify this.
\n" ); document.write( "\"1+=+5+%2B+b\" Subtract 5 from both sides of the equation.
\n" ); document.write( "\"-4+=+b\" Now you can write the equation:
\n" ); document.write( "\"y+=+%285%2F2%29x+-+4\"
\n" ); document.write( "Here are the two lines on a graph:
\n" ); document.write( "\"y+=+%285%2F2%29x%2B6\" Red line.
\n" ); document.write( "\"y+=+%285%2F2%29x-4\" Green line.
\n" ); document.write( "\"graph%28300%2C200%2C-5%2C5%2C-5%2C8%2C%285%2F2%29x%2B6%2C%285%2F2%29x-4%29\"
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